# Uses 'default' as the default alertmanager name
karma.bin-should-work --log.format=text --log.config=false --config.file=karma.yaml --check-config
! stdout .
stderr 'msg="\[default\] Configured Alertmanager source at http://localhost:9093 \(proxied: false\, readonly: false\)"'
! stderr 'level=error'

-- karma.yaml --
alertmanager:
  servers:
    - uri: http://localhost:9093
